FR2702984B1 - APPARATUS FOR MEASURING THE FLOW OF PELLETS IN A SHOT GENERATOR AND A SHOT GENERATOR COMPRISING SUCH AN APPARATUS. - Google Patents

APPARATUS FOR MEASURING THE FLOW OF PELLETS IN A SHOT GENERATOR AND A SHOT GENERATOR COMPRISING SUCH AN APPARATUS.

Info

Publication number
FR2702984B1
FR2702984B1 FR9303259A FR9303259A FR2702984B1 FR 2702984 B1 FR2702984 B1 FR 2702984B1 FR 9303259 A FR9303259 A FR 9303259A FR 9303259 A FR9303259 A FR 9303259A FR 2702984 B1 FR2702984 B1 FR 2702984B1
Authority
FR
France
Prior art keywords
shot generator
pellets
measuring
flow
shot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9303259A
Other languages
French (fr)
Other versions
FR2702984A1 (en
Inventor
Thome Bernard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SISSON LEHMANN SA
Original Assignee
SISSON LEHMANN SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SISSON LEHMANN SA filed Critical SISSON LEHMANN SA
Priority to FR9303259A priority Critical patent/FR2702984B1/en
Priority to EP93402446A priority patent/EP0616871A1/en
Publication of FR2702984A1 publication Critical patent/FR2702984A1/en
Application granted granted Critical
Publication of FR2702984B1 publication Critical patent/FR2702984B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • G01F1/30—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter for fluent solid material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR9303259A 1993-03-22 1993-03-22 APPARATUS FOR MEASURING THE FLOW OF PELLETS IN A SHOT GENERATOR AND A SHOT GENERATOR COMPRISING SUCH AN APPARATUS. Expired - Fee Related FR2702984B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9303259A FR2702984B1 (en) 1993-03-22 1993-03-22 APPARATUS FOR MEASURING THE FLOW OF PELLETS IN A SHOT GENERATOR AND A SHOT GENERATOR COMPRISING SUCH AN APPARATUS.
EP93402446A EP0616871A1 (en) 1993-03-22 1993-10-05 Granular flow measuring apparatus in a shot blasting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303259A FR2702984B1 (en) 1993-03-22 1993-03-22 APPARATUS FOR MEASURING THE FLOW OF PELLETS IN A SHOT GENERATOR AND A SHOT GENERATOR COMPRISING SUCH AN APPARATUS.

Publications (2)

Publication Number Publication Date
FR2702984A1 FR2702984A1 (en) 1994-09-30
FR2702984B1 true FR2702984B1 (en) 1995-06-23

Family

ID=9445201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303259A Expired - Fee Related FR2702984B1 (en) 1993-03-22 1993-03-22 APPARATUS FOR MEASURING THE FLOW OF PELLETS IN A SHOT GENERATOR AND A SHOT GENERATOR COMPRISING SUCH AN APPARATUS.

Country Status (2)

Country Link
EP (1) EP0616871A1 (en)
FR (1) FR2702984B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671749A (en) * 2017-10-12 2018-02-09 昆山开信精工机械股份有限公司 A kind of high accuracy portable type bullet flow automatic weighing device and its method of work

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640136A (en) * 1969-09-11 1972-02-08 Kingmann White Mass flow rate meter
SE359766B (en) * 1972-01-26 1973-09-10 Atlas Copco Ab
DE2711114C2 (en) * 1977-03-15 1983-03-10 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Device and method for removing bulk material from a storage space with a moving sensor protruding into the bulk material flow
ATE37231T1 (en) * 1982-07-15 1988-09-15 Jct Controls Ltd FLOWMETER.
US4709515A (en) * 1986-07-15 1987-12-01 Henry Copeland Wet sandblasting system

Also Published As

Publication number Publication date
FR2702984A1 (en) 1994-09-30
EP0616871A1 (en) 1994-09-28

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
ST Notification of lapse

Effective date: 20051130